Samsung Galaxy Gio S5660 Android Smartphone was launched in January 2011. It is running on the Qualcomm QCT MSM7227-1 Turbo processor. The phone has 278 MB RAM and 158 MB storage of internal storage which is expandable using microSD, up to 32GB, 2GB included.

The Galaxy Gio S5660 has a 3.2 inches, 320 x 480 pixels TFT LCD display with a pixel density of 180 ppi. Coming to cameras, it has a 3.15 MP rear camera. It has a microUSB port for data syncing and charging. There is a accelerometer sensor present on the Galaxy Gio S5660. It is a single SIM smartphone with support for 3G, Wi-Fi, FM Radio, Bluetooth and GPS too.

The Galaxy Gio S5660 runs on Android OS, v2.2 (Froyo), upgradable to v2.3 and all this is powered by a 1350 mAh battery. It measures 110.5 x 57.5 x 12.2 mm
(height x width x thickness) with a total weight of 102 grams including battery.